<template>
  <div id="home_app">
    <div id="panel" style="height: 500px;"></div>
  </div>
</template>

<script>
import * as echarts from "echarts";
export default {
  mounted() {
      this.draw_line()
  },
  methods: {
    draw_line() {
      const myChart = echarts.init(document.getElementById("panel"));
      
      var option = {
        title: {
          text: "ECharts 入门示例",
        },
        tooltip: {},
        legend: {
          data: ["销量"],
        },
        xAxis: {
          data: ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"],
        },
        yAxis: {},
        series: [
          {
            name: "销量",
            type: "bar",
            data: [5, 20, 36, 10, 10, 20],
          },
        ],
      };
      myChart.setOption(option)
    },
  },
};
</script>

<style>
</style>